﻿using AutoMapper;
using BW.MesProject.Public.ErrorCode;
using BW.MesProject.Public.Infrastructure;
using BW.MesProject.WareHouse.Domain;
using BW.MesProject.WareHouse.Infrastructure;
using BW.MesProject.WareHouse.Infrastructure.Dto.Input;
using BW.MesProject.WareHouse.Infrastructure.Dto.OutPut;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BW.MesProject.WareHouse.Application
{
    /// <summary>
    /// 职位信息
    /// </summary>
    public class JobServices:IJobServices
    {
        private readonly IBaseRepository<JobModel> _Job;
        private readonly IBaseRepository<EMPModel> _Emp;
        private readonly IMapper _mapper;

        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="Job"></param>
        /// <param name="EmpModel"></param>
        /// <param name="mapper"></param>
        public JobServices(IBaseRepository<JobModel> Job, IBaseRepository<EMPModel> EmpModel, IMapper mapper)
        {
            _Job = Job;
            _Emp = EmpModel;
            this._mapper = mapper;
        }

        /// <summary>
        /// 添加
        /// </summary>
        /// <param name="Job"></param>
        /// <returns></returns>
        public ApiResult<int> AddJob(JobModel Job)
        {
            try
            {
                //判断职位编码，名称是否为空
                if (string.IsNullOrEmpty(Job.JobId) || string.IsNullOrEmpty(Job.JobName))
                {
                    return new ApiResult<int>()
                    {
                        Code = ApiEnums.Fail,
                        Message = "请检查职位编码，名称是否为空"
                    };
                }
                var model = _Job.GetValue(x => x.JobId == Job.JobId);
                if (model != null && !string.IsNullOrEmpty(model.JobId))
                {
                    return new ApiResult<int>()
                    {
                        Code = ApiEnums.Fail,
                        Message = "职位编号重复，请重新检查修改！！！"
                    };
                }
                model = _Job.GetValue(x => x.JobName == Job.JobName);
                if (model != null && !string.IsNullOrEmpty(model.JobName))
                {
                    return new ApiResult<int>()
                    {
                        Code = ApiEnums.Fail,
                        Message = "职位名称重复，请重新检查修改！！！"
                    };
                }

                //添加
                var models = _mapper.Map<JobModel>(Job);

                return new ApiResult<int>
                {
                    Code = ApiEnums.Success,
                    Message = "添加成功",
                    Data = _Job.Add(Job),
                    TotalCount = 0
                };
            }
            catch (Exception ex)
            {
                // 记录异常信息
                Console.WriteLine($"添加职位时发生异常: {ex.Message}");

                return new ApiResult<int>()
                {
                    Code = ApiEnums.Fail,
                    Message = $"添加失败: {ex.Message}",
                    Data = 0,
                    TotalCount = 0
                };
            }
        }


        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="qryInput"></param>
        /// <returns></returns>
        public ApiResult<List<JobOut>> GetJob(QryInput qryInput)
        {
            try
            {
                int totalCount = 0;

                // 获取所有库位
                var list = _Job.GetAll().Where(x => x.IsDeleted == false);


                if (qryInput.PageSize == 0)
                {

                    list = list.OrderBy(u => u.CreatedTime).Where(x => x.IsEnable == true);
                }
                else
                {

                    // 按编码查询
                    if (!string.IsNullOrEmpty(qryInput.QryID) && !string.IsNullOrEmpty(qryInput.QryName))
                    {
                        list = list.Where(x => x.JobId.Contains(qryInput.QryID) && x.JobName.Contains(qryInput.QryName));
                    }
                    else if (!string.IsNullOrEmpty(qryInput.QryID))
                    {
                        list = list.Where(x => x.JobId.Contains(qryInput.QryID));
                    }
                    else if (!string.IsNullOrEmpty(qryInput.QryName))
                    {
                        list = list.Where(x => x.JobName.Contains(qryInput.QryName));
                    }


                }
                // 处理结果数据
                var result = new List<JobOut>();

                //链表查询
                var query1 = list.LeftJoin<DEPModel>((a, b) => a.DepId == b.DepId).Select((a, b) =>
                    new JobOut
                    {
                        DepId=b.DepId,
                        JobId=a.JobId,
                        JobName=a.JobName,
                        DepName=b.DepName,
                        CreatedBy = a.CreatedBy,
                        CreatedTime = a.CreatedTime,
                        UpdatedTime = a.UpdatedTime,
                        IsDeleted = a.IsDeleted,
                        IsEnable = a.IsEnable
                    });

                //获取集合
                var queryList = query1?.ToList();



                return new ApiResult<List<JobOut>>()
                {
                    Code = ApiEnums.Success,
                    Message = "查询成功",
                    Data = queryList,
                    TotalCount = queryList.Count(),
                    PageNum = qryInput.PageNum,
                    PageSize = qryInput.PageSize
                };

            }
            catch (Exception ex)
            {
                // 记录异常信息
                Console.WriteLine($"查询职位时发生异常: {ex.Message}");

                return new ApiResult<List<JobOut>>()
                {
                    Code = ApiEnums.Fail,
                    Message = $"查询失败: {ex.Message}",
                    Data = new List<JobOut>(),
                    TotalCount = 0
                };
            }
        }

        /// <summary>
        /// 修改
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public ApiResult<int> UpdateJob(JobModel model)
        {
            try
            {
                //根据id查询是否有这条数据没有就修改不了
                var query = _Job.GetValue(x => x.JobId == model.JobId);
                if (query == null)
                {
                    return new ApiResult<int>()
                    {
                        Code = ApiEnums.Fail,
                        Message = "修改失败，未找到指定的职位信息",
                        Data = 0,
                        TotalCount = 0
                    };
                }

                //保存添加人和添加时间，添加修改人和修改时间
                _Job.Update(model);

                return new ApiResult<int>()
                {
                    Code = ApiEnums.Success,
                    Message = "修改成功",
                    Data = 1,
                    TotalCount = 0
                };
            }
            catch (Exception ex)
            {
                // 记录异常信息
                Console.WriteLine($"修改职位时发生异常: {ex.Message}");

                return new ApiResult<int>()
                {
                    Code = ApiEnums.Fail,
                    Message = $"修改失败: {ex.Message}",
                    Data = 0
                };
            }
        }

        /// <summary>
        /// 修改启用
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public ApiResult<int> UpdateEnable(JobModel model)
        {
            var IsEnable = model.IsEnable;
            //根据id修改逻辑删除为 false
            model = _Job.GetValue(x => x.JobId == model.JobId);
            model.IsEnable = IsEnable;
            var Message = string.Empty;
            if (IsEnable)
            {
                Message = "启用成功";
            }
            else
            {
                Message = "停用成功";
            }
            return new ApiResult<int>()
            {
                Code = ApiEnums.Success,
                Message = Message,
                Data = _Job.Update(model),
                TotalCount = 0
            };

        }

        /// <summary>
        /// 软删除（修改状态）
        /// </summary>
        /// <param name="Id"></param>
        /// <returns></returns>
        public ApiResult<int> UpdateDelete(string Id)
        {
            //根据id修改逻辑删除为 false
            var model = _Job.GetValue(x => x.JobId == Id);
            model.IsDeleted = true;
            return new ApiResult<int>()
            {
                Code = ApiEnums.Success,
                Message = "删除成功",
                Data = _Job.Update(model),
                TotalCount = 0
            };
        }

        /// <summary>
        /// 查询表是否有该编码
        /// </summary>
        /// <param name="JobId"></param>
        /// <returns></returns>
        public ApiResult<int> GetJobId(string JobId)
        {
            var model = _Job.GetValue(x => x.JobId == JobId);
            return new ApiResult<int>()
            {
                Code = ApiEnums.Success,
                Message = "成功",
                Data = 1,
                TotalCount = 0
            };

        }
    }
}
